# Research & Analysis — Tick Mark Books

> Source: https://tickmarkbooks.com/blog/ (curated, sourced)

Data-driven research and analysis on the tools in this index, sourced reports built to be cited.

1 report. Each links to its answer-first markdown twin.

- [How we price a month of books](https://tickmarkbooks.com/blog/how-we-price-a-month-of-books.md) (2026-10-26) — How Tick Mark Books turns every bookkeeping tool's price into one monthly figure, with the ledger it still needs, and what the tick beside it means.